Flock of Australian pelicans floats in a lake

australian pelican pelican pelicans zoo bird wildlife waterfowl avian enclosure feathers plumage habitat nature exotic creature fauna ornithology aviary exhibit environment park birdwatching aquatic scenic ecosystem peaceful flock white pelican pond lake animal close up slow motion australian water zoology species tropical group long beak surface sunlight bali bird park bali zoo bali birds swimming floating australia